nerdwallet.com

Checked 22 October 2026, 10:01 UTC · via 8.8.8.8
!Passed with warnings
26 passed 2 warnings 0 failed 3 info

Registration

info

.com generic · Nom-iq Ltd. dba COM LAUDE · expires 2027-02-03

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Nom-iq Ltd. dba COM LAUDE
Registered
3 February 2009
Last changed
16 October 2025
Expires
3 February 2027
Status
client delete prohibited, client transfer prohibited, client update prohibited
Registry nameservers
ns-1081.awsdns-07.org, ns-1810.awsdns-34.co.uk, ns-190.awsdns-23.com, ns-899.awsdns-48.net
RDAP server
https://rdap.verisign.com/com/v1/

Checks

  • i
    .com is a generic TLD (gTLD)
    Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.
    #1
  • ✓ TLD delegated and signed #2
    .com is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2027-02-03 #3
    The registration is valid until 2027-02-03 (104 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited, client update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns-1081.awsdns-07.org, ns-1810.awsdns-34.co.uk, ns-190.awsdns-23.com, ns-899.awsdns-48.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns-1081.awsdns-07.org, ns-1810.awsdns-34.co.uk, ns-190.awsdns-23.com, ns-899.awsdns-48.net
NS in the zone
ns-1081.awsdns-07.org, ns-1810.awsdns-34.co.uk, ns-190.awsdns-23.com, ns-899.awsdns-48.net
NameserverAddressesNetwork (AS)Glue
ns-1081.awsdns-07.org205.251.196.57 2600:9000:5304:3900::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1810.awsdns-34.co.uk205.251.199.18 2600:9000:5307:1200::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-190.awsdns-23.com205.251.192.190 2600:9000:5300:be00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US205.251.192.190 2600:9000:5300:be00::1
ns-899.awsdns-48.net205.251.195.131 2600:9000:5303:8300::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1081.awsdns-07.org, ns-1810.awsdns-34.co.uk, ns-190.awsdns-23.com, ns-899.awsdns-48.net.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 4 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16509 (AMAZON-02 - Amazon.com, Inc., US): 8 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .com, .net, .org, .uk.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-1081.awsdns-07.org 205.251.196.57NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1081.awsdns-07.org 2600:9000:5304:3900::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1810.awsdns-34.co.uk 205.251.199.18NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1810.awsdns-34.co.uk 2600:9000:5307:1200::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-190.awsdns-23.com 205.251.192.190NOERROR, 12 ms, authoritativenoyes / yesrefused-
ns-190.awsdns-23.com 2600:9000:5300:be00::1NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns-899.awsdns-48.net 205.251.195.131NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-899.awsdns-48.net 2600:9000:5303:8300::1NOERROR, 5 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 8 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 1 · primary ns-190.awsdns-23.com

Found

Primary (MNAME)
ns-190.awsdns-23.com
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
1
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns-1081.awsdns-07.org (205.251.196.57)1
ns-1081.awsdns-07.org (2600:9000:5304:3900::1)1
ns-1810.awsdns-34.co.uk (205.251.199.18)1
ns-1810.awsdns-34.co.uk (2600:9000:5307:1200::1)1
ns-190.awsdns-23.com (205.251.192.190)1
ns-190.awsdns-23.com (2600:9000:5300:be00::1)1
ns-899.awsdns-48.net (205.251.195.131)1
ns-899.awsdns-48.net (2600:9000:5303:8300::1)1

Checks

  • ✓ Serial 1 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 15m, expire 14d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-190.awsdns-23.com is one of the listed nameservers.
  • ✓ Contact awsdns-hostmaster@amazon.com #25
    The SOA RNAME awsdns-hostmaster.amazon.com means awsdns-hostmaster@amazon.com.
  • ✓ Counter serial #26
    The serial 1 is a plain counter.

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

warn

56 records at the apex

Found

Read from
205.251.196.57:53
TypeValueTTL
SOAns-190.awsdns-23.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-1081.awsdns-07.org.172800
NSns-1810.awsdns-34.co.uk.172800
NSns-190.awsdns-23.com.172800
NSns-899.awsdns-48.net.172800
A98.82.41.4360
A100.60.233.21860
A34.192.254.2860
MX1 aspmx.l.google.com.300
MX10 aspmx2.googlemail.com.300
MX10 aspmx3.googlemail.com.300
MX5 alt1.aspmx.l.google.com.300
MX5 alt2.aspmx.l.google.com.300
TXT"1password-site-verification=IMSDCBC7TBDFTONSVOXYYJBUNY"300
TXT"51ccenpb9iq9evit7ca0u5r6tc"300
TXT"MS=ms85247381"300
TXT"YCHZTTSWA"300
TXT"ahrefs-site-verification_0b2a325afa3e5a6ea9dee827a8c65e5c2cf816cadff692431a92b0754c005b1e"300
TXT"anthropic-domain-verification-3hzt0y=YGOiemgo9yJMue9seJ2UKbGDM"300
TXT"apple-domain-verification=VoT8JSgzqIX4abCJ"300
TXT"astro-domain-verification=cls43iabl002p01keo6obhf47"300
TXT"atlassian-domain-verification=z/tZo9p9QSbF6aGtpvCenZ57uB9be0N+cvxzOjnEbsS/a7cktZzqu3JBcq0Pes+q"300
TXT"calendly-site-verification=PvwSzU6V4Oy9SQwymc1sXoIjXIZ3arAntInHrz4DE"300
TXT"cursor-domain-verification-79thp2=iM5s540Zn3ZbSe3Xu7dPAzT5D"300
TXT"dropbox-domain-verification=cuqpmtgka3s1"300
TXT"elevenlabs=TKeVB_gwLqKUV3GBxBONIUeupz-F_-QI76UHNkWp88U"300
TXT"google-site-verification=8RRiSOdbBBjHwXUDnaD5lqBVMB_KDbvf-6YzAaQTHDA"300
TXT"google-site-verification=OJ-gODAa4Jlal0JV8lg3IUiRej1Hek3K7hOwrMDR47o"300
TXT"google-site-verification=WzBrPp0nhpCDndt3Py3U-Ot09KCzkv6PzGS1kOLIKmY"300
TXT"google-site-verification=XVRW_SkhrzrlIAj_KVjwL-3tawNUib-ykkRXD6bsMMg"300
TXT"google-site-verification=ZQC7tswBrB1Txf1STT6oxCj8CGbzoDi-IBEc0VH4mRg"300
TXT"google-site-verification=gvlq4ek6VC9YB_q18ZPPCeNhDGFvseq9XDJmKuw6opM"300
TXT"google-site-verification=n5ZdnMWCpd3dZoxrsiuwFEVZ9BUBZhS8_-LTatQqL20"300
TXT"google-site-verification=rxpdIfznpmpU4NilhkA1mgVuWo0XTAnW8kXvC9mHHzI"300
TXT"google-site-verification=tcPr2aap8UP9SAXvWzhA_tMCpKIeRnWbKZXBFfULdeA"300
TXT"google-site-verification=vbIfIPWmmER1tbYx3Zb-H4gDWrQUIwhdTrWfVK9km_4"300
TXT"google-site-verification=xNw2CaczF8QCvT6ddyto2LAee9DksmMD0aDOfP_OEYo"300
TXT"hpe-greenlake-domain-verification=52715642574249416b4150525265394f636e544f6c4b7777536379455942434b"300
TXT"hubspot-domain-verification=ZTExZDdjY2ItOWNjZi00MGYxLWI2MGYtNmYwMGJlMTY0NmI1"300
TXT"j37mshgbt37rmaqnfk7d7ejfl6"300
TXT"jamf-site-verification=SllFdYGruLATYHaDVcTqLw"300
TXT"miro-verification=bb01e5b1f6201ddfd962f71eae203fbe6826d1ff"300
TXT"mixpanel-domain-verify=9bc63ff2-cd3d-48f7-8724-75288183b4ed"300
TXT"onetrust-domain-verification=cdc3de282a0b4593a37720be31ee2cbb"300
TXT"openai-domain-verification=dv-qGcYjXJWMyXpcnIdTIKBeSzn"300
TXT"segment-site-verification=ROtUaHPiSw25qwpxgxPNC7Xi5nfbYAtx"300
TXT"sending_domain167752=0465e8aa7cc171a28b705b172c347386eca84b93d103f05a7850cff7ac72d48a"300
TXT"slack-domain-verification=vPUAx522PAdv8GqLTDyNEaUG5ISLlyhGZFZcJHa5"300
TXT"smartsheet-site-validation=oBfZ5VPtEN4mKvFVVrYvvRUDZho7HjY6"300
TXT"stripe-verification=82ff51292df09a9405af36f1ba8686c77961d3139ad602cba3c033b8d8a1ff1c"300
TXT"stripe-verification=8a120b622d1f3e9c76a481bf4308750bf68eda91fb4e1d2147d5a579ea449f3c"300
TXT"twilio-domain-verification=8d6d52683862d258bbe8b8562dd79846"300
TXT"v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:mail.zendesk.com include:mg-spf.greenhouse.io ip4:4.7.8.108/32 ip4:4.7.8.109/32 a:smtp.mtgalert.com include:_spf.qp-mail.com include:amazonses.com ~all"300
TXT"work-accounts-domain-verification=bF1wc1vTRo3YPoC6zsuDHQxkBFtH0A"300
TXT"wrike-verification=NjI4MjM3Mjo2YzcwMGEzMTM0NGE1ZGFiYTE0NzdlODllNGFiOWU4ZjNhODkwYjI0NWNjMmU1YWJlNGUxNzEyZDc2YjY3MzIy"300
TXT"zapier-domain-verification-challenge=5d7ecbb3-19e4-4fe4-9829-411fb3bba70f"300

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (1m). Low TTLs are useful just before a planned change.
    #32
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35